A new wide-band Five-port receiver based on metamaterial (MTM) structures

A new wide-band direct conversion receiver based on Five-port structure is presented that is very suitable for software radio applications. New five-port structure consists of five wideband power splitters and a 900 phase shifter, including a set of composite right/left-handed (CRLH) transmission li...

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Bibliographische Detailangaben
Hauptverfasser:	Mirzavand, R., Mohammadi, A., Abdipour, A., Honarbakhsh, B.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Application software Direct Conversion receiver Five-Port receiver Frequency Metamaterial Structures Metamaterials Multi-Port structure Phase shifters Power transmission lines Receivers Software radio Transceivers Wideband WiMAX
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Beschreibung
Zusammenfassung:	A new wide-band direct conversion receiver based on Five-port structure is presented that is very suitable for software radio applications. New five-port structure consists of five wideband power splitters and a 900 phase shifter, including a set of composite right/left-handed (CRLH) transmission line (TL) sections. As an example the transceiver is designed for covering three WiMAX frequency bands, from 2.3 GHz to 6 GHz. Simulation results show the performance of this architecture as multi-mode or multi-standard receiver in a very wide bandwidth.
DOI:	10.1109/AMTA.2008.4763064